ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION
Possible use of compound-specific isotope analysis (GC-C-IRMS) was assessed using 255 meat samples from 24 countries. Upon results of isotope ratio (δ13C) determination in amino acids after gas chromatographic separation samples were classified using Support Vector Machines and linear discriminate a...
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| Format: | Article |
| Language: | English |
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Da Vinci Media
2018-04-01
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| Series: | Ветеринария сегодня |
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| Online Access: | https://veterinary.arriah.ru/jour/article/view/296 |
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| _version_ | 1832086889479274496 |
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| author | A. I. Solovyev I. V. Podkolzin |
| author_facet | A. I. Solovyev I. V. Podkolzin |
| author_sort | A. I. Solovyev |
| collection | DOAJ |
| description | Possible use of compound-specific isotope analysis (GC-C-IRMS) was assessed using 255 meat samples from 24 countries. Upon results of isotope ratio (δ13C) determination in amino acids after gas chromatographic separation samples were classified using Support Vector Machines and linear discriminate analysis. Prognosis accuracy was 65-75%. Despite the fact that the use of compound analysis only provides low identification accuracy there's a possibility to considerably increase reliability of classification in combination with other data by means of extending dimension by the number of variables. |
| format | Article |
| id | doaj-art-ec88a60a6486477d829bb6e691a7fb28 |
| institution | Kabale University |
| issn | 2304-196X 2658-6959 |
| language | English |
| publishDate | 2018-04-01 |
| publisher | Da Vinci Media |
| record_format | Article |
| series | Ветеринария сегодня |
| spelling | doaj-art-ec88a60a6486477d829bb6e691a7fb282025-02-06T09:52:06ZengDa Vinci MediaВетеринария сегодня2304-196X2658-69592018-04-01021012296ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATIONA. I. Solovyev0I. V. Podkolzin1FGBI "ARRIAH", VladimirFGBI "ARRIAH", VladimirPossible use of compound-specific isotope analysis (GC-C-IRMS) was assessed using 255 meat samples from 24 countries. Upon results of isotope ratio (δ13C) determination in amino acids after gas chromatographic separation samples were classified using Support Vector Machines and linear discriminate analysis. Prognosis accuracy was 65-75%. Despite the fact that the use of compound analysis only provides low identification accuracy there's a possibility to considerably increase reliability of classification in combination with other data by means of extending dimension by the number of variables.https://veterinary.arriah.ru/jour/article/view/296mass-spectrometryidentificationisotopic relationsgc-c-irms |
| spellingShingle | A. I. Solovyev I. V. Podkolzin ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION Ветеринария сегодня mass-spectrometry identification isotopic relations gc-c-irms |
| title | ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION |
| title_full | ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION |
| title_fullStr | ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION |
| title_full_unstemmed | ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION |
| title_short | ASSESSMENT OF POSSIBLE USE OF CARBON ISOTOPE RATIOS IN AMINO ACIDS FOR MEAT PRODUCT GEOGRAPHICAL ORIGIN IDENTIFICATION |
| title_sort | assessment of possible use of carbon isotope ratios in amino acids for meat product geographical origin identification |
| topic | mass-spectrometry identification isotopic relations gc-c-irms |
| url | https://veterinary.arriah.ru/jour/article/view/296 |
| work_keys_str_mv | AT aisolovyev assessmentofpossibleuseofcarbonisotoperatiosinaminoacidsformeatproductgeographicaloriginidentification AT ivpodkolzin assessmentofpossibleuseofcarbonisotoperatiosinaminoacidsformeatproductgeographicaloriginidentification |